Add Yahoo as a preferred source to see more of our stories on Google. Saving energy is about small, consistent habits paired with the use of smart technology. Use LED rather than incandescent light ...

Cuba’s President Miguel Díaz-Canel told NBC News’s Kristen Welker Sunday that he’s willing to give his life “for the revolution” if it comes to that, over threats from the United States. In the wake ...

THE POSSIBLE SHOOTER. TONIGHT, THE PORT SAINT LUCIE CITY COUNCIL VOTED 3 TO 1 IN FAVOR OF APPROVING A PILOT PROGRAM TO ADD RED LIGHT CAMERAS TO INTERSECTIONS ACROSS THE CITY. THE POLICE CHIEF WANTED ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. When physicist ...

WICHITA, Kan. (KWCH) - The Wichita Homeless Shelter and Service Center, known as Second Light, is cutting the number of beds it offers following the end of its emergency winter program. Going forward, ...

NASHVILLE, Tenn. (WSMV) - A Nashville man is piloting a new technology that could help save pedestrian lives in the dark. Former Nashville Department of Transportation employee Brian Baker says the ...

WSJ’s Benoit Faucon explains what Mojtaba Khamenei’s leadership will look like in Iran. Photo: Morteza Nikoubazl/NurPhoto/Getty Images Iran’s new Supreme Leader Mojtaba Khamenei sounded a defiant tone ...

More than 1,800 tickets have been issued in less than two months after red light cameras were activated at four intersections in San Jose. The cameras are part of a pilot program to improve safety in ...

PITTSBURGH — The city of Pittsburgh is partnering with Verra Mobility Corporation to launch a red-light camera safety program at six high-risk intersections. The initiative, expected to begin in ...

How often do you reach for your phone before bed and remember that blue light can disrupt your sleep, but you scroll on anyway? Yeah, us too. Over the past few years, separate research has linked ...

The new LGM-35A Sentinel intercontinental ballistic missile being developed for the U.S. Air Force is on track with initial capability tests to allow for a decision by the end of the year on whether ...

As House Ways and Means Committee Chairman Jason Smith dropped the gavel at 10:05 a.m. on Tuesday opening a hearing on "malign foreign influence," the groups under scrutiny did not retreat, apologize ...